noun. Slang. a stupid, foolish, or contemptible person; loser: She always has a comeback to own the trolls and jabronis on Twitter. Shut your mouth, you dumb jabroni!
noun. Slang. a stupid, foolish, or contemptible person; loser: She always has a comeback to own the trolls and jabronis on Twitter. Shut your mouth, you dumb jabroni!